{
  "threat_severity" : "Low",
  "public_date" : "2015-01-18T00:00:00Z",
  "bugzilla" : {
    "description" : "grep: heap buffer overrun",
    "id" : "1183651",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1183651"
  },
  "cvss" : {
    "cvss_base_score" : "1.2",
    "cvss_scoring_vector" : "AV:L/AC:H/Au:N/C:N/I:N/A:P",
    "status" : "verified"
  },
  "cwe" : "(CWE-122|CWE-125)",
  "details" : [ "The bmexec_trans function in kwset.c in grep 2.19 through 2.21 allows local users to cause a denial of service (out-of-bounds heap read and crash) via crafted input when using the -F option.", "A heap-based buffer overflow flaw was found in the way grep processed certain pattern and text combinations. An attacker able to trick a user into running grep on specially crafted input could use this flaw to crash grep or, potentially, read from uninitialized memory." ],
  "statement" : "This issue did not affect versions of grep as shipped in Red Hat Enterprise Linux 5.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2015-07-20T00:00:00Z",
    "advisory" : "RHSA-2015:1447",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "grep-0:2.20-3.el6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "release_date" : "2015-11-19T00:00:00Z",
    "advisory" : "RHSA-2015:2111",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7",
    "package" : "grep-0:2.20-2.el7"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "grep",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2015-1345\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-1345" ],
  "name" : "CVE-2015-1345",
  "csaw" : false
}